CVE-2026-41852

A vulnerability in Spring Expression Language SpEL evaluation logic allows for arbitrary zero-argument method invocation, even within restricted or read-only contexts, which may allow an attacker to invoke unintended application logic. Affected versions: Spring Framework 7.0.0 through 7.0.7; 6.2....

CVE-2026-41852

A vulnerability in Spring Expression Language SpEL evaluation logic allows for arbitrary zero-argument method invocation, even within restricted or read-only contexts, which may allow an attacker to invoke unintended application logic. Affected versions: Spring Framework 7.0.0 through 7.0.7; 6.2....

CVE-2026-41851 Spring Framework Denial of Service via Unbounded Cache in SpEL

Applications which accept user-supplied Spring Expression Language SpEL expressions may be vulnerable to a Denial of Service DoS attack if the evaluation of a SpEL expression triggers unbounded cache growth. Affected versions: Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0...

CVE-2026-41851

CVE-2026-41851 describes a Denial of Service risk in Spring Framework where evaluating user-provided SpEL expressions can trigger unbounded cache growth. Affected versions include Spring Framework 7.0.0–7.0.7, 6.2.0–6.2.18, 6.1.0–6.1.27, and 5.3.0–5.3.48. The DoS arises from how SpEL expressions ...

EUVD-2026-35339

Applications which accept user-supplied Spring Expression Language SpEL expressions may be vulnerable to a Denial of Service DoS attack if the evaluation of a SpEL expression triggers unbounded cache growth. Affected versions: Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0...

ai.aletyx.kogito:aletyx-kogito-addons-springboot-dev-console (10.2.0), ai.aletyx.kogito:aletyx-kogito-ai-addons-springboot-adhoc-subprocess (>=0.1.0, <=0.2.0) +19158 more potentially affected by CVE-2026-41851 via org.springframework:spring-expression (>=6.2.0, <=6.2.18)

org.springframework:spring-expression MAVEN version =6.2.0, =0.1.0, =0.1.0, =0.114.0, =0.114.0, =0.114.0, =0.114.0, =0.5.0, =0.8.0, =0.9.0 and more Source cves: CVE-2026-41851 Source advisory: MEND:CVE-2026-41851...

CVE-2026-41851

Applications which accept user-supplied Spring Expression Language SpEL expressions may be vulnerable to a Denial of Service DoS attack if the evaluation of a SpEL expression triggers unbounded cache growth. Affected versions: Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0...

CVE-2026-41850

Applications that evaluate user-supplied Spring Expression Language SpEL expressions are vulnerable to an Algorithmic Denial of Service DoS. By providing a specially crafted expression, an attacker can trigger excessive resource consumption during evaluation, leading to application degradation or...

CVE-2026-41850

Spring Framework vulnerability CVE-2026-41850 affects the evaluation of user-supplied Spring Expression Language (SpEL) expressions. The issue is an Algorithmic Denial of Service (DoS) caused by crafted expressions triggering excessive resource consumption during evaluation, degrading or taking d...

ai.aletyx.kogito:aletyx-kogito-addons-springboot-dev-console (10.2.0), ai.aletyx.kogito:aletyx-kogito-ai-addons-springboot-adhoc-subprocess (>=0.1.0, <=0.2.0) +19158 more potentially affected by CVE-2026-41850 via org.springframework:spring-expression (>=6.2.0, <=6.2.18)

org.springframework:spring-expression MAVEN version =6.2.0, =0.1.0, =0.1.0, =0.114.0, =0.114.0, =0.114.0, =0.114.0, =0.5.0, =0.8.0, =0.9.0 and more Source cves: CVE-2026-41850 Source advisory: MEND:CVE-2026-41850...

CVE-2026-41850 Spring Framework Algorithmic Denial of Service via SpEL Expressions

Applications that evaluate user-supplied Spring Expression Language SpEL expressions are vulnerable to an Algorithmic Denial of Service DoS. By providing a specially crafted expression, an attacker can trigger excessive resource consumption during evaluation, leading to application degradation or...

CVE-2026-41849

The CVE-2026-41849 entry affects Spring Framework 5.3.0–5.3.48 and is caused by an integer overflow in the SpEL evaluation logic. Exploitation via a crafted SpEL expression can trigger excessive resource consumption, leading to a Denial of Service. The connected documents specify the vulnerabilit...

CVE-2026-41849 Spring Framework Denial of Service via Integer Overflow in SpEL Expressions

An integer overflow vulnerability exists in the evaluation logic of the Spring Expression Language SpEL. An attacker can exploit this by supplying a specially crafted SpEL expression that triggers excessive resource consumption, resulting in a Denial of Service DoS. Affected versions: Spring...

CVE-2026-41849

An integer overflow vulnerability exists in the evaluation logic of the Spring Expression Language SpEL. An attacker can exploit this by supplying a specially crafted SpEL expression that triggers excessive resource consumption, resulting in a Denial of Service DoS. Affected versions: Spring...

Linux Distros Unpatched Vulnerability : CVE-2026-41850

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Applications that evaluate user-supplied Spring Expression Language SpEL expressions are vulnerable to an Algorithmic Denial of Service DoS. By providing a...

CVE-2026-41852

A vulnerability in Spring Expression Language SpEL evaluation logic allows for arbitrary zero-argument method invocation, even within restricted or read-only contexts, which may allow an attacker to invoke unintended application logic. Affected versions: Spring Framework 7.0.0 through 7.0.7; 6.2....

CVE-2026-41849

An integer overflow vulnerability exists in the evaluation logic of the Spring Expression Language SpEL. An attacker can exploit this by supplying a specially crafted SpEL expression that triggers excessive resource consumption, resulting in a Denial of Service DoS. Affected versions: Spring...

PT-2026-47660

Name of the Vulnerable Software and Affected Versions Spring Framework versions 5.3.0 through 5.3.48 Description An integer overflow exists in the evaluation logic of the Spring Expression Language SpEL. An attacker can exploit this by supplying a specially crafted SpEL expression that triggers...

PT-2026-47662

Name of the Vulnerable Software and Affected Versions Spring Framework versions 7.0.0 through 7.0.7 Spring Framework versions 6.2.0 through 6.2.18 Spring Framework versions 6.1.0 through 6.1.27 Spring Framework versions 5.3.0 through 5.3.48 Description Applications that accept user-supplied Sprin...

Spring Framework security vulnerabilities

The Spring Framework is an application development framework developed by Spring in a open-source manner. Versions of the Spring Framework such as 7.0.0 and earlier, 6.2.0 and earlier, 6.1.0 and earlier, and 5.3.0 and earlier contain security vulnerabilities. These vulnerabilities stem from the...